EP0897660B1 - Sectionneur de produit pour interrompre le flux du produit entre un reservoir et un système de mesure - Google Patents
Sectionneur de produit pour interrompre le flux du produit entre un reservoir et un système de mesure Download PDFInfo
- Publication number
- EP0897660B1 EP0897660B1 EP98113245A EP98113245A EP0897660B1 EP 0897660 B1 EP0897660 B1 EP 0897660B1 EP 98113245 A EP98113245 A EP 98113245A EP 98113245 A EP98113245 A EP 98113245A EP 0897660 B1 EP0897660 B1 EP 0897660B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- measuring
- product
- chamber
- valve
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 91
- 230000007480 spreading Effects 0.000 description 85
- 238000003892 spreading Methods 0.000 description 85
- 238000009826 distribution Methods 0.000 description 35
- 238000009331 sowing Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 9
- 238000003971 tillage Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 238000010023 transfer printing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/006—Hoppers
- A01C15/007—Hoppers with agitators in the hopper
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/04—Fertiliser distributors using blowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/006—Hoppers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/081—Seeders depositing seeds in rows using pneumatic means
Definitions
- the coupling part 246 and a driven clutch part 245, which together is a drive ensure the measuring system 30, each have a pair tapered fingers that are parallel to the Rotation axis of the shaft 241, 255 assigned to them extend, with the fingers of the one coupling part 245 comb the fingers of the other coupling part 246.
- the cross waves 650 extend through cross sleeves 655, which on the Manifold holder 595 are attached, and are also each provided with a rear gear 660 on the end of the cross shafts 650 is attached.
- the two rear gears 660 are by means of a chain 665 connected, and a manifold adjustment crank 670 is on one End of the cross shafts 650 attached to the gear 660.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Fertilizing (AREA)
- Soil Working Implements (AREA)
- Measurement Of Radiation (AREA)
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Washing And Drying Of Tableware (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Claims (8)
- Dispositif (65) pour interrompre le flux d'une matière à épandre entre une cuve (20) et un système de mesure (30) d'un semoir, à l'aide d'au moins une soupape d'arrêt (265), la soupape d'arrêt (265) pouvant prendre au moins deux positions, à savoir une première position, dans laquelle la matière à épandre est envoyée au système de mesure (30), et une seconde position, dans laquelle la matière à épandre est envoyée à une chambre (120) d'évacuation de la matière à épandre, caractérisé en ce que la soupape d'arrêt (265) est disposée en amont d'une entrée (175) d'une chambre de mesure (125) contenant le système de mesure (30).
- Dispositif d'interruption du flux d'une matière à épandre selon la revendication 1, caractérisé en ce que la soupape d'arrêt (265) peut être amenée, en tournant, dans ses positions respectives.
- Dispositif d'interruption du flux d'une matière à épandre selon la revendication 1 ou 2, caractérisé par une garniture d'étanchéité flexible (192) disposée dans la zone de jonction entre la chambre (120) d'évacuation de la matière à épandre et le système de mesure (30).
- Dispositif d'interruption du flux d'une matière à épandre, selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'un arbre (255) d'agitateur comportant des tiges d'agitation (260) est monté de manière à être déplaçable dans la soupape d'arrêt (265).
- Dispositif d'interruption du flux d'une matière à épandre, selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'il est prévu plusieurs soupapes d'arrêt (265), qui sont associées de préférence à des roues individuelles de mesure (145) du système de mesure (30).
- Dispositif d'interruption du flux d'une matière à épandre, selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'entre la cuve (20) et le système de mesure (30) est prévue une chambre (115) d'interruption du flux de la matière à épandre, dans laquelle est logée la soupape d'arrêt (265).
- Dispositif d'interruption du flux d'une matière à épandre, selon une ou plusieurs des revendications précédentes, caractérisé en ce que la chambre (120) d'évacuation de la matière à épandre peut être fermée au moyen d'une porte de nettoyage (105).
- Dispositif d'interruption du flux d'une matière à épandre, selon une ou plusieurs des revendications précédentes, caractérisé en ce que ces deux positions, la soupape d'arrêt (265) ferme une fente (80) d'entrée de la matière à épandre dans la liaison entre la cuve (20) et la chambre (115) d'interruption du flux de la matière à épandre, au lieu d'envoyer la matière à épandre depuis la cuve (20) à une chambre (120) d'évacuation de la matière à épandre.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US912473 | 1997-08-18 | ||
| US08/912,473 US5878679A (en) | 1997-08-18 | 1997-08-18 | Product disconnect for metering device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0897660A1 EP0897660A1 (fr) | 1999-02-24 |
| EP0897660B1 true EP0897660B1 (fr) | 2002-10-23 |
| EP0897660B2 EP0897660B2 (fr) | 2005-11-09 |
Family
ID=25431986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98113245A Expired - Lifetime EP0897660B2 (fr) | 1997-08-18 | 1998-07-16 | Sectionneur de produit pour interrompre le flux du produit entre un reservoir et un système de mesure |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5878679A (fr) |
| EP (1) | EP0897660B2 (fr) |
| AU (1) | AU721613B2 (fr) |
| BR (1) | BR9803176A (fr) |
| CA (1) | CA2240852C (fr) |
| DE (1) | DE59806024D1 (fr) |
| ES (1) | ES2181098T5 (fr) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5924370A (en) * | 1997-08-18 | 1999-07-20 | Deere & Company | Reconfigurable meter roller and blank section |
| US5979343A (en) * | 1998-07-16 | 1999-11-09 | Deere & Company | Plenum damper and baffle plate arrangement for pneumatic distribution system |
| US6213690B1 (en) * | 1999-03-30 | 2001-04-10 | Deere & Company | Distribution manifold for air seeder |
| US6555932B1 (en) | 2000-06-29 | 2003-04-29 | Frank A. Albrecht | Cut-off circuit for sensing apparatus |
| CA2379078C (fr) * | 2002-03-26 | 2011-06-07 | Noel D. Lempriere | Doseur de semences |
| DE10256744A1 (de) * | 2002-12-05 | 2004-06-17 | Deere & Company, Moline | Mähdrescher mit Strohhäcksler |
| US7100522B2 (en) * | 2004-03-30 | 2006-09-05 | Cnh Canada, Ltd. | Equalizing meter device |
| HUE046992T2 (hu) * | 2007-07-09 | 2020-04-28 | Genentech Inc | Diszulfidkötés redukciójának megelõzése polipeptidek rekombináns elõállítása során |
| DE102007037469A1 (de) | 2007-08-08 | 2009-02-12 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Pneumatische Sämaschine |
| PL2022309T3 (pl) * | 2007-08-08 | 2012-11-30 | Amazonen Werke Dreyer H | Pneumatyczny siewnik |
| US7467591B1 (en) | 2007-08-29 | 2008-12-23 | Cnh America, Llc | Planter with retractable access |
| US7472663B1 (en) | 2007-08-29 | 2009-01-06 | Cnh America, Llc | Planter seed tank access walkway |
| US7832494B2 (en) * | 2007-08-29 | 2010-11-16 | Cnh America Llc | Agricultural implement with flexible wing locking system |
| US7610867B2 (en) * | 2007-12-13 | 2009-11-03 | Cnh America Llc | Folding access walkway for a planter |
| US7806061B2 (en) * | 2008-11-14 | 2010-10-05 | Cnh Canada, Ltd. | Agricultural implement with dense phase product dispensing and purging |
| US7640877B1 (en) | 2008-11-14 | 2010-01-05 | Cnh Canada, Ltd. | Dense phase distribution branch |
| US7779769B2 (en) * | 2008-11-14 | 2010-08-24 | Cnh Canada, Ltd. | Agricultural implement with dense phase product flow from a primary container |
| US7789103B2 (en) * | 2008-11-14 | 2010-09-07 | Cnh Canada, Ltd. | Dense phase induction system and method |
| US7798078B2 (en) * | 2008-11-14 | 2010-09-21 | Cnh Canada, Ltd. | Granular containment assembly and method |
| US7798079B2 (en) * | 2008-11-14 | 2010-09-21 | Cnh Canada, Ltd. | Pressure supply assembly for an agricultural implement with dense phase product flow |
| US8342373B2 (en) * | 2008-11-14 | 2013-01-01 | Cnh Canada, Ltd. | Valve and method for dense phase flow control |
| US7743719B2 (en) * | 2008-11-14 | 2010-06-29 | Cnh Canada, Ltd. | Sectional distribution of granular product |
| US7752984B2 (en) * | 2008-11-14 | 2010-07-13 | Cnh Canada, Ltd. | Device and method for dense phase transport of seed |
| US8281724B2 (en) * | 2009-06-09 | 2012-10-09 | Deere & Company | Volumetric metering system with sectional shut-off |
| US8132521B2 (en) | 2009-06-09 | 2012-03-13 | Deere & Company | Volumetric metering system with sectional shut-off |
| US8196534B2 (en) | 2009-12-03 | 2012-06-12 | Deere & Company | Volumetric metering system with clutch based sectional shut-off |
| US8186288B2 (en) * | 2010-01-08 | 2012-05-29 | Deere & Company | Method of applying an input to an agricultural field |
| US8678347B2 (en) | 2010-09-20 | 2014-03-25 | Deere & Company | Manifold actuator assembly |
| US10132668B2 (en) * | 2011-04-13 | 2018-11-20 | John Paul Jamison | Helixed orifice adjustable feed roll |
| BR112014016514A8 (pt) | 2012-01-09 | 2017-07-04 | Cnh Ind Canada Ltd | montagem giratória divisora de fluxo para sistemas de distribuição de produtos agrícolas |
| US20140076218A1 (en) | 2012-09-14 | 2014-03-20 | James Z. Liu | Product distribution device with flow rate and section control monitoring |
| US20150132072A1 (en) | 2013-11-12 | 2015-05-14 | Deere & Company | Adjustable height distribution system for an implement |
| US9738200B2 (en) | 2014-06-11 | 2017-08-22 | Cnh Industrial Canada, Ltd. | Air conveying system for filling of air seeder tank |
| CA2904781C (fr) | 2014-11-04 | 2022-04-19 | Cnh Industrial Canada, Ltd. | Raccords de palier a degagement rapide |
| CA2904789C (fr) | 2014-11-04 | 2020-03-31 | Cnh Industrial Canada, Ltd. | Tige fendue pour rouleau doseur |
| CA2905336C (fr) | 2014-11-04 | 2020-01-14 | Cnh Industrial Canada, Ltd. | Dispositif d'echappement de reservoir auxiliaire pour un mecanisme de distribution de produit agricole |
| CA2905014C (fr) | 2014-11-04 | 2020-03-10 | Cnh Industrial Canada, Ltd. | Mecanisme de controle d'ecoulement pour systeme de dosage agricole |
| CA2904286C (fr) | 2014-11-04 | 2021-10-19 | Cnh Industrial Canada, Ltd. | Rouleaux doseurs anneles et mecanisme de degagement lateral |
| CA3058721C (fr) | 2014-11-04 | 2021-05-11 | Cnh Industrial Canada, Ltd. | Cartouche de rouleau doseur modulaire |
| CA3093258C (fr) | 2014-11-04 | 2023-02-07 | Cnh Industrial Canada, Ltd. | Rouleaux doseurs anneles et mecanisme de degagement lateral |
| CA2904294C (fr) | 2014-11-04 | 2019-11-12 | Cnh Industrial Canada, Ltd. | Reservoir de semences secondaire pour mecanisme de chariot a air |
| US20160330901A1 (en) | 2015-05-14 | 2016-11-17 | Deere & Company | Product distribution device with section control monitoring |
| US9801330B2 (en) * | 2015-11-04 | 2017-10-31 | Cnh Industrial Canada, Ltd. | Meter roller cartridge frame for an agricultural metering system |
| CA2977467A1 (fr) * | 2016-10-11 | 2018-04-11 | Deere & Company | Mecanisme de semoir |
| US10563774B2 (en) | 2017-06-30 | 2020-02-18 | Intelligent Agricultural Solutions Llc | Sectional control device |
| GB201718533D0 (en) | 2017-11-09 | 2017-12-27 | Agco Int Gmbh | Seed replacement unit |
| US10942053B2 (en) | 2018-05-14 | 2021-03-09 | Deere & Company | Seeding system |
| AR112607A1 (es) * | 2018-07-10 | 2019-11-20 | Talleres Metalurgicos Crucianelli S A | Dispositivo de entrega de partículas sólidas bajo demanda, aplicada a una máquina agrícola |
| US11457556B2 (en) | 2020-02-03 | 2022-10-04 | Cnh Industrial Canada, Ltd. | Support element for a modular meter assembly of a dry product applicator |
| US11457555B2 (en) * | 2020-02-03 | 2022-10-04 | Cnh Industrial America Llc | End cap for a modular meter assembly of a dry product applicator |
| US11770996B2 (en) * | 2020-02-03 | 2023-10-03 | Cnh Industrial America Llc | Housing for a modular meter assembly of a dry product applicator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403540C1 (de) * | 1984-02-02 | 1985-07-25 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Maschine zum dosierten Ausbringen von koernigem Material |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE220459C (fr) * | ||||
| US2515269A (en) * | 1948-07-22 | 1950-07-18 | Roy A Shaw | Auxiliary spreading attachment |
| DE1946213B2 (de) * | 1969-09-12 | 1971-09-02 | Heinrich Weiste & Co Gmbh, 4770 Soest | Dosiergeraet fuer pneumatisch arbeitnde verteilersysteme |
| FR2277522A1 (fr) * | 1974-07-08 | 1976-02-06 | Amazonen Werke Dreyer H | Machine pour distribuer des produits en forme de grains |
| GB1525566A (en) * | 1974-09-27 | 1978-09-20 | Bettinson Co Ltd P B | Apparatus for discharging particulate material |
| US4111493A (en) * | 1977-03-16 | 1978-09-05 | Henry Sperber | Feeding apparatus for a pneumatic conveying system |
| US4296695A (en) * | 1978-04-03 | 1981-10-27 | Wil-Rich, Inc. | Seeding device with air distribution system |
| US4522340A (en) * | 1983-07-01 | 1985-06-11 | Gandy Company | Granular material applicator with speed compensator |
| US4705220A (en) | 1985-11-25 | 1987-11-10 | Gandy Company | Granular applicator with interchangeable metering wheels |
| US4779765A (en) * | 1987-04-13 | 1988-10-25 | Deere & Company | Fertilizer divider for dual air system |
| US4834004A (en) * | 1987-04-29 | 1989-05-30 | Morris Rod-Weeder Co. Ltd. | Air seeder sample collector |
| US4793743A (en) * | 1987-04-29 | 1988-12-27 | Morris Rod-Weeder Company Ltd. | Air seeder purging system |
| DE3818145C1 (fr) * | 1988-05-27 | 1989-11-09 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg, De | |
| US5265774A (en) * | 1992-12-29 | 1993-11-30 | Combustion Engineering, Inc. | Coal feeder with quick release cleanout door |
-
1997
- 1997-08-18 US US08/912,473 patent/US5878679A/en not_active Expired - Lifetime
-
1998
- 1998-07-16 DE DE59806024T patent/DE59806024D1/de not_active Expired - Lifetime
- 1998-07-16 EP EP98113245A patent/EP0897660B2/fr not_active Expired - Lifetime
- 1998-07-16 CA CA002240852A patent/CA2240852C/fr not_active Expired - Fee Related
- 1998-07-16 ES ES98113245T patent/ES2181098T5/es not_active Expired - Lifetime
- 1998-08-18 BR BR9803176-7A patent/BR9803176A/pt not_active IP Right Cessation
- 1998-08-18 AU AU80801/98A patent/AU721613B2/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403540C1 (de) * | 1984-02-02 | 1985-07-25 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Maschine zum dosierten Ausbringen von koernigem Material |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2240852A1 (fr) | 1999-02-18 |
| BR9803176A (pt) | 1999-10-26 |
| DE59806024D1 (de) | 2002-11-28 |
| EP0897660B2 (fr) | 2005-11-09 |
| ES2181098T5 (es) | 2006-03-16 |
| ES2181098T3 (es) | 2003-02-16 |
| CA2240852C (fr) | 2002-01-29 |
| EP0897660A1 (fr) | 1999-02-24 |
| AU8080198A (en) | 1999-02-25 |
| US5878679A (en) | 1999-03-09 |
| AU721613B2 (en) | 2000-07-13 |
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